(1)计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcdb22d88bd5b2ea12c2409a93a12f86.png)
(2)解方程:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcdb22d88bd5b2ea12c2409a93a12f86.png)
(2)解方程:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/881ff9e1577124fa27e10780c288a508.png)
更新时间:2022-04-02 23:22:04
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解答题-计算题
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适中
(0.65)
名校
【推荐2】(1)计算:
.
(2)计算:
.
(3)计算:
.
(4)解方程
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b2e725af4379edf10180ed71dc97fee.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c27e19fafa015eb8286130d703c3e62.png)
(3)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45261f14a2d502f009fae46c0b63fcde.png)
(4)解方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6b84b1e05a8117dc98c4813cd5e7a04.png)
您最近一年使用:0次
解答题-问答题
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适中
(0.65)
【推荐1】解方程:
(1)6x﹣2(1﹣x)=7x﹣3(x+2)
(2)
﹣1=
(1)6x﹣2(1﹣x)=7x﹣3(x+2)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0d82a3ccf18a0f935be618b5dfa08b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/332e5198b6211aff231ff1d109511b3b.png)
您最近一年使用:0次
解答题-问答题
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适中
(0.65)
【推荐2】解方程:
①![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2815660aad04dd43d40029b97c8d2a22.png)
②x的5倍与2的和等于x的3倍与4的差,求x;
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2815660aad04dd43d40029b97c8d2a22.png)
②x的5倍与2的和等于x的3倍与4的差,求x;
您最近一年使用:0次